| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.44 | 3.348% | $57.2961 | $57.30 | $57.30 | $57.30 |
| Purchase #2 | $188.38 | 6.485% | $200.5964 | $200.60 | $200.60 | $200.60 |
| Purchase #3 | $205.33 | 10.713% | $227.327 | $227.33 | $227.35 | $227.30 |
| Purchase #4 | $95.89 | 11.360% | $106.7831 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $150.91 | 4.790% | $158.1386 | $158.14 | $158.15 | $158.10 |
| Purchase #6 | $177.93 | 6.739% | $189.9207 | $189.92 | $189.90 | $189.90 |
| Purchase #7 | $157.54 | 8.124% | $170.3385 | $170.34 | $170.35 | $170.30 |
| 7 purchase totals = | $1,031.42 | $1,110.4004 | $1,110.41 | $1,110.45 | $1,110.30 | |